+ i ^RIHtHtHt^RIHt!RR]4t]PP]]4R4t ]PP]]4R4t R#))Kind _NumberKind NumberKind)MulcBaa]tRt^toRt]3V3RlltRtRtVt V;t #) MatrixKinda Kind for all matrices in SymPy. Basic class for this kind is ``MatrixBase`` and ``MatrixExpr``, but any expression representing the matrix can have this. Parameters ========== element_kind : Kind Kind of the element. Default is :class:`sympy.core.kind.NumberKind`, which means that the matrix contains only numbers. Examples ======== Any instance of matrix class has kind ``MatrixKind``: >>> from sympy import MatrixSymbol >>> A = MatrixSymbol('A', 2, 2) >>> A.kind MatrixKind(NumberKind) An expression representing a matrix may not be an instance of the Matrix class, but it will have kind ``MatrixKind``: >>> from sympy import MatrixExpr, Integral >>> from sympy.abc import x >>> intM = Integral(A, x) >>> isinstance(intM, MatrixExpr) False >>> intM.kind MatrixKind(NumberKind) Use ``isinstance()`` to check for ``MatrixKind`` without specifying the element kind. Use ``is`` to check the kind including the element kind: >>> from sympy import Matrix >>> from sympy.core import NumberKind >>> from sympy.matrices import MatrixKind >>> M = Matrix([1, 2]) >>> isinstance(M.kind, MatrixKind) True >>> M.kind is MatrixKind(NumberKind) True See Also ======== sympy.core.kind.NumberKind sympy.core.kind.UndefinedKind sympy.core.containers.TupleKind sympy.sets.sets.SetKind c2<\SV`W4pWnV#)N)super__new__ element_kind)clsr obj __class__s&& s/Users/tonyclaw/.openclaw/workspace/skills/math-calculator/venv/lib/python3.14/site-packages/sympy/matrices/kind.pyr MatrixKind.__new__@sgoc0' c(RVP,#)zMatrixKind(%s))r )selfs&r__repr__MatrixKind.__repr__Es$"3"333r) __name__ __module__ __qualname____firstlineno____doc__rr r__static_attributes____classdictcell__ __classcell__)r __classdict__s@@rrrs7p#- 44rrc\V\4'gYr\P!WP4p\V4#)z Return MatrixKind. The element kind is selected by recursive dispatching. Do not need to dispatch in reversed order because KindDispatcher searches for this automatically. ) isinstancerr_kind_dispatcherr k1k2elemks&& r num_mat_mulr(Is5 b* % %B  __ 5E e rcn\P!VPVP4p\V4#)zK Return MatrixKind. The element kind is selected by recursive dispatching. )rr#r rr$s&& r mat_mat_mulr*[s)  "// BE e rN) sympy.core.kindrrrsympy.core.mulrrr#registerr(r*rrrr.sk:9?4?4D{J78"z:67r